Web3 and blockchain for Codex

thatssoheil/skills

Skill Claude CodeCodex

Crypto investment analysis for various time horizons.

ObolNetwork/obol-stack

Skill Claude CodeCodex

Buy from any x402-gated endpoint. Start with go — it probes, detects the offer type, and runs the right flow. Expert flows underneath: pay for one-shot HTTP services (single authorization, no sidecar), pay-agent for one-shot streaming agent calls, and buy for long-running paid inference (pre-authorized batch via…

antseer-dev/OpenWeb3Data_MCP

Skill Claude CodeCodex

Solana ecosystem snapshot covering SOL price and fundamentals, on-chain DeFi TVL and DEX volumes, smart money activity on Solana, and trending MEME tokens on Solana. Invoke when user asks about Solana ecosystem health, SOL outlook, or what's happening on Solana today.

lightningfaucet/lightning-wallet-mcp

MCP server Claude CodeCodexCursor +2

Give AI agents a Bitcoin wallet with Lightning Network payments and L402 support. Runs locally from the lightning-wallet-mcp npm package.

aibtcdev/skills

Skill Claude CodeCodex

Clarity smart contract pattern library — reusable code patterns, contract templates, and design references for building on Stacks.

holistis/bug-bounty-intelligence-mcp

MCP server Claude CodeCodexCursor +2

AI security scanner for Solidity + free CC0 dataset of Sherlock audit-competition acceptance rates. Remote server at wazir-x402.duckdns.org.

elfa-ai/skills

Skill Claude CodeCodex

Use this skill for Elfa API crypto social intelligence and Auto condition-engine workflows: API v3 events, positions and rankings (crypto, equities), trending tokens, narratives, mentions, token news, trending contract addresses, AI market chat (JSON and SSE streaming), curl/code snippets, automated alerts, EQL…

xmr402/xmr402-org

Skill Claude CodeCodex

Autonomous Monero HTTP 402 payment challenge settlement and tx-proof verification for AI agents.

cascade-protocol/x402-proxy

Skill Claude CodeCodex

Use x402-proxy CLI for consuming and debugging x402 and MPP paid APIs. Use this skill when testing x402/MPP endpoints, configuring MCP payment proxies for AI agents, managing wallets, or scripting paid HTTP requests. Triggers on x402-proxy, npx x402-proxy, x402 endpoint testing, MPP streaming payments, paid API…

CumpsD/broker-as-a-service

Skill Claude CodeCodex

Execute native cross-chain cryptocurrency swaps via Chainflip Broker as a Service. Trigger whenever the user wants to swap, exchange, trade, convert, move, or bridge crypto across chains: BTC, ETH, SOL, DOT, TRX (Tron), USDC, USDT, FLIP. These are real Layer-1 assets, no wrapped tokens and no bridges. Patterns: "swap…

ChainAware/behavioral-prediction-mcp

Skill Codex

Use this skill whenever a user asks about wallet safety, fraud risk, rug pull detection, wallet behavior analysis, DeFi personalization, on-chain reputation scoring, AML checks, token ranking by holder quality, airdrop screening, lending risk, token launch auditing, or AI agent trust scoring. Triggers on questions…

soapbox-pub/nostr-skills

Skill Claude CodeCodex

Knowledge about the Nostr protocol. Use to view up-to-date NIPs, discover capabilities of the Nostr protocol, and to implement Nostr functionality correctly.

geobrowser/geo-skills

Skill Claude CodeCodex

Publish entities and relations to the Geo knowledge graph with Geo SDK 0.20.1. Use when creating, updating, or deleting entities and relations, publishing personal-space edits, or proposing DAO-space edits.

phara23/alpha-mcp

Skill Claude CodeCodex

Trade on Alpha Arcade prediction markets on Algorand — browse markets, read orderbooks, place limit/market orders, manage positions, cancel/amend orders, split/merge shares, and claim winnings. Use when user asks about prediction markets, event betting, YES/NO shares, orderbooks, or Alpha Arcade.

XPRNetwork/xpr-network-dev-skill

Skill Claude CodeCodex needs its repo

XPR Network (formerly Proton) blockchain development - proton-tsc smart contracts, @proton CLI and web SDK, RPC and Hyperion queries, DeFi (MetalX, Alcor, LOAN), NFTs, the XPR Agents job board, node and Hyperion operations. Use for anything mentioning XPR, Proton, or @proton packages.

OrderlyNetwork/orderly-mcp

MCP server Claude CodeCodexCursor +2

MCP Server for Orderly Network - Documentation and SDK patterns. Runs locally from the @orderly.network/mcp-server npm package.

KYC-rip/ripley-xmr-gateway

Skill Claude CodeCodex

Official KYC-rip Monero Agent Skill. Manage XMR wallets on Mainnet/Stagenet via Ripley Gateway.

piprail/piprail

Skill Claude CodeCodex

Pay x402 paywalled URLs from a budget-bound, self-custodial crypto wallet across 10+ chains.

Hryhorii77/aero-allocator

Skill Claude CodeCodex

Where an amount of sAERO earns the most on Aero (the merged Aerodrome and Velodrome), a sAERO position's stay / switch / allocate advice, and the unsigned allocate() transaction. Free read APIs plus three pay-per-call x402 endpoints (USDC on Base). Non-custodial: never holds keys, signs or sends. Estimates, not…

singularityjason/lightning-memory

Skill Claude CodeCodex

Decentralized agent memory with Nostr identity and Lightning L402 payments.

alphaparkinc/genpark-ghostwriter

Skill Claude CodeCodex

Transforms business intent into legally-binding smart contract drafts and delivers them via GenPark API.

alphaparkinc/openclaw-genpark-ghostwriter

Skill Claude CodeCodex

Transforms business intent into legally-binding smart contract drafts and delivers them via GenPark API.

AetherCore-Dev/ag402

Skill Claude CodeCodex

AI Agent Payment Protocol — auto-pay x402 APIs with Solana USDC. Commands: setup, pay , balance, history, doctor, serve. Use exec to run CLI commands.

shanrichard/binance-mcp

MCP server Claude CodeCodexCursor +2

MCP server for live crypto trading via Binance.US with comprehensive market intelligence, news, and advanced analytics. Runs locally from the binance-mcp Python package.